diff --git a/res/values/strings.xml b/res/values/strings.xml
index b7f8e6e0e..b4ed62294 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -167,6 +167,7 @@
     <string name="contact_last_name">Last name</string>
     <string name="contact_organization">Organization</string>
     <string name="invite_friend">Invite</string>
+    <string name="invite_friend_text">Hello, join me on Linphone! You can download it at http://www.linphone.org/technical-corner/linphone/downloads</string>
 
     <!-- Chat -->
     <string name="no_chat_history">No conversations</string>
diff --git a/src/android/org/linphone/contacts/ContactDetailsFragment.java b/src/android/org/linphone/contacts/ContactDetailsFragment.java
index c5188a2e7..b4c90ecc3 100644
--- a/src/android/org/linphone/contacts/ContactDetailsFragment.java
+++ b/src/android/org/linphone/contacts/ContactDetailsFragment.java
@@ -22,6 +22,8 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 import android.annotation.SuppressLint;
 import android.app.Dialog;
 import android.app.Fragment;
+import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -226,10 +228,16 @@ public class ContactDetailsFragment extends Fragment implements OnClickListener
             v.findViewById(R.id.inviteFriend).setVisibility(View.GONE);
             if (!noa.isSIPAddress() && v.findViewById(R.id.friendLinphone).getVisibility() == View.GONE) {
                 v.findViewById(R.id.inviteFriend).setVisibility(View.VISIBLE);
+                v.findViewById(R.id.inviteFriend).setTag(noa.getNormalizedPhone());
                 v.findViewById(R.id.inviteFriend).setOnClickListener(new OnClickListener() {
                     @Override
                     public void onClick(View v) {
-                        //TODO
+                        String number = (String)v.getTag();
+                        Intent smsIntent = new Intent(Intent.ACTION_SENDTO);
+                        smsIntent.putExtra("address", number);
+                        smsIntent.setData(Uri.parse("smsto:" + number));
+                        smsIntent.putExtra("sms_body", getString(R.string.invite_friend_text));
+                        startActivity(smsIntent);
                     }
                 });
             }